Side by side

Christopher Ward C1 Jump Hour Mk VvsBoldr Venture

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C1 Jump Hour Mk V
Christopher WardC1 Jump Hour Mk V
MSRP $3,295
Venture
BoldrVenture
MSRP $339

At a glance

16 of 29 specs differ
Diameter
C1 Jump Hour Mk V47.3mm
Venture38mm
Power Reserve
C1 Jump Hour Mk V41h
Venture40h
Water Resistance
C1 Jump Hour Mk V30m
Venture200m
MSRP
C1 Jump Hour Mk V$3,295
Venture$339

Full specifications

Case

7 specs
Category
Tool
Diameter
47.3mm
38mm
Thickness
14mm
12mm
Lug-to-Lug
47.3mm
44mm
Material
316L Stainless Steel
Titanium
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
30m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Noon
Black Dawn
Lume
SLN C1 X1 BL
Super-LumiNova

Movement

5 specs
Caliber
SW200
Seiko NH35A
Beat Rate
4 vph
28,800 vph
Power Reserve
41h
40h
Jewels
26
25
Complications
GMT, Moonphase
None

Pricing

1 specs
MSRP
$3,295
$339

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C1 Jump Hour Mk V

Owners and reviewers widely praise the spectacular lume application and the multi-level dial design of the Christopher Ward C1 Jump Hour Mk V, noting its crisp legibility and the innovative JJ01 jump-hour module. The 39mm case is described as compact with alternating brushed and polished finishing, and the dial features a radially grooved center with a sapphire minute track. Some find the 14mm thickness and $3k price point high, while accuracy is rated at approximately ±20 seconds per day. The watch utilizes a Sellita SW200-1 base with a 38-hour power reserve. Overall, owners and reviewers appreciate the striking dial design and jump-hour complication, despite some reservations about the thickness and accuracy.

Boldr Venture

The Boldr Venture is widely praised for its lightweight and durable titanium case, excellent finishing, and comfortable wearability, with owners noting its legibility and good lume on the navy dial. It features a scratch-resistant sapphire crystal and 200m water resistance, making it suitable for daily wear. The included Expedition Canvas Strap is described as beautiful and comfortable. Overall, owners rate the Boldr Venture highly for its comfortable and durable titanium construction and excellent legibility.

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